usa_xin = {
	'Smith',
	'Johnson',
	'Williams',
	'Jones',
	'Brown',
	'Davis',
	'Miller',
	'Wilson',
	'Moore',
	'Taylor',
	'Anderson',
	'Thomas',
	'Jackson',
	'White',
	'Harris',
	'Martin',
	'Thompson',
	'Garcia',
	'Martinez',
	'Robinson',
	'Clark',
	'Rodrigue',
	'Lewis',
	'Lee',
	'Walker',
	'Hall',
	'Allen',
	'Young',
	'Hernande',
	'King',
	'Wright',
	'Lopez',
	'Hill',
	'Scott',
	'Green',
	'Adams',
	'Baker',
	'Gonzalez',
	'Nelson',
	'Carter',
	'Mitchell',
	'Perez',
	'Roberts',
	'Turner',
	'Phillips',
	'Campbell',
	'Parker',
	'Evans',
	'Edwards',
	'Collins',
}
usa_name = {
	'Emma',
	'Isabella',
	'Emily',
	'Madison',
	'Ava',
	'Olivia',
	'Sophia',
	'Abigail',
	'Elizabeth',
	'Chloe',
	'Samantha',
	'Addison',
	'Natalie',
	'Mia',
	'Alexis',
	'Alyssa',
	'Hannah',
	'Ashley',
	'Ella',
	'Sarah',
	'Grace',
	'Taylor',
	'Brianna',
	'Lily',
	'Anna',
	'Victoria',
	'Kayla',
	'Lillian',
	'Lauren',
	'Kaylee',
	'Allison',
	'Savannah',
	'Nevaeh',
	'Gabriella',
	'Sofia',
	'Makayla',
	'Avery',
	'Riley',
	'Julia',
	'Leah',
	'Audrey',
	'Jasmine',
	'Audrey',
	'Katherine',
	'Morgan',
	'Brooklyn',
	'Destiny',
	'Sydney',
	'Alexa',
	'Kylie',
	'Brooke',
	'Kaitlyn',
	'Evelyn',
	'Madeline',
	'Kimberly',
	'Zoe',
	'Jessica',
	'Peyton',
	'Alexandra',
	'Madelyn',
	'Maria',
	'Mackenzie',
	'Arianna',
	'Jocelyn',
	'Amelia',
	'Angelina',
	'Trinity',
	'Sophie',
	'Rachel',
	'Vanessa',
	'Aaliyah',
	'Mariah',
	'Gabrielle',
	'Katelyn',
	'Ariana',
	'Bailey',
	'Camila',
	'Jennifer',
	'Melanie',
	'Gianna',
	'Charlotte',
	'Paige',
	'Autumn',
	'Payton',
	'Faith',
	'Sara',
	'Isabelle',
	'Caroline',
	'Isabel',
	'Mary',
	'Zoey',
	'Gracie',
	'Megan',
	'Hailey',
	'Genesis',
}


maps ={
	{39.2903848,-76.6121893,'巴尔的摩'},
	{38.8800090505,-77.1081018454,'阿灵顿'},
	{30.267153,-97.7430608,'奥斯汀'},
	{35.4675602,-97.5164276,'奥克拉荷马市'},
	{39.7392358,-104.990251,'丹佛'},
	{33.7489954,-84.3879824,'亚特兰大'},
	{41.49932,-81.6943605,'克利夫兰'},
	{42.331427,-83.0457538,'底特律'},
	{38.6270025,-90.1994042,'圣路易斯'},
	{25.00662,121.48325,'菲尼斯'},
	{37.7749295,-122.4194155,'旧金山'},
	{41.8781136,-87.6297982,'芝加哥'},
	{33.7454725,-117.867653,'圣安那'},
	{40.4406248,-79.9958864,'匹兹堡'},
	{45.5230622,-122.6764815,'波特兰'},
	{39.9611755,-82.9987942,'哥伦布'},
	{38.8338816,-104.8213634,'科罗拉多斯普林斯'},
	{21.3069444,-157.8583333,'檀香山'},
	{29.7604267,-95.3698028,'休斯敦'},
	{39.0618491343,-94.6142578125,'惠科塔'},
	{33.7700504,-118.1937395,'长滩'},
	{39.1031182,-84.5120196,'辛辛那提'},
	{37.8043637,-122.2711137,'奥克兰'},
	{39.0997265,-94.5785667,'堪萨斯城'},
	{36.1539816,-95.992775,'土尔沙'},
	{47.6062095,-122.3320708,'西雅图'},
	{43.0389025,-87.9064736,'Milwaukee'},
	{29.4241219,-98.4936282,'圣安东尼奥'},
	{33.4151843,-111.8314724,'Mesa'},
	{32.7766642,-96.7969879,'达拉斯'},
	{45.8766244679,-95.364074728,'米尼亚波尼斯'},
	{39.9525839,-75.1652215,'费城'},
	{32.7554883,-97.3307658,'沃斯堡'},
	{31.7618778,-106.4850217,'帕索'},
	{35.2270869,-80.8431267,'夏洛特'},
	{36.8529263,-75.977985,'弗吉尼亚海滩'},
	{36.7468422,-119.7725868,'Fresno'},
	{41.2523634,-95.9979883,'奥马哈'},
	{35.0975952,-106.6682471,'亚伯科基'},
	{36.1699412,-115.1398296,'拉斯维加斯'},
	{32.2217429,-110.926479,'图森'},
	{29.9510658,-90.0715323,'新奥尔良'},
	{38.5782319986,-121.5252685652,'萨加门多'},
	{38.9071923,-77.0368707,'华盛顿'},
	{42.3600825,-71.0588801,'波士顿'},
	{32.715738,-117.1610838,'圣迭戈'},
	{40.7127837,-74.0059413,'纽约'},
	{34.0522342,-118.2436849,'络杉机'},
	{39.768403,-86.158068,'印第安纳波利斯'},
}







